baber/WOPTO huggingface dataset:
Patent JP-2008186948-A (JP)
Title: Optical semiconductor device, heat radiating member and package used for it, and their manufacturing method
Inventor: SHIRAYA YUUKI
IPC: H01L33/62
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for an optical semiconductor device which efficiently radiates heat generated by the current to an LED chip, suppresses deterioration in brightness of the LED chip, decreases the number of packages of optical semiconductor devices on a board to reduce the packaging area of the optical semiconductor devices.  <P>SOLUTION: The optical semiconductor device comprises: a plurality of lead frames electrically connected to a plurality of LED chips respectively; lead frame holders for holding the plurality of lead frames; and heat radiating members fixed to the lead frame holders and radiating the heat emitted from each LED chip. The heat radiating member comprises: a plurality of heat radiating pieces respectively corresponding to LED chips and radiating the heat emitted from the corresponding LED chips, and heat insulating parts provided between heat radiating pieces and integrated with the heat radiating pieces.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185875-A (JP)
Title: Living thing microscope
Inventor: YOKOYAMA YASUNORI
IPC: G02B21/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a living thing microscope capable of performing automatic focus operation with simple constitution even in a state where a sample is put in the center of the field of the microscope.  <P>SOLUTION: The living thing microscope has a focus error detecting optical system which irradiates a focus reference plane with focus error detecting light through an objective, receives returning light from the focus reference plane and detects a focused state on the focus reference plane. An irradiating position with the focus error detecting light on the focus reference plane is deviated from the center of the field of the microscope.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184135-A (JP)
Title: Airbag jacket
Inventor: ODA MASAYOSHI
IPC: A41D13/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag jacket capable of being promptly filled with gas and facilitating sewing and bonding work.  <P>SOLUTION: The airbag jacket 30 has a bag-shaped airbag body 31 which can be filled with gas from an inflator 32, and is fitted to inside of an occupant jacket. The airbag body 31 is formed to have a bag shape by jointing plane-shaped surface material and back material to each other by sewing or bonding and removing a through-hole part 42A for an occupant head part so that at least a backrest part 41, shoulder pad parts 42, 42 and a belly pad part 43 are sequentially continued. The inflator 32 is arranged in the backrest part 41 and can fill the backrest part 41 to the belly pad part 43 via sequentially continued shoulder pad parts 42, 42 with gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185999-A (JP)
Title: Display device
Inventor: MIZOBUCHI SHUJI
IPC: G09F9/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of easily improving the quality by preventing deformation of a circuit board and vibrations in an armored case.  <P>SOLUTION: A substrate support part 9 which is brought into contact with an overhang part Bab of the circuit board B and supports the circuit board B from the inside of the armored case 2 is formed integrally with a top plate 3 of the armored case 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188678-A (JP)
Title: Double side polishing apparatus
Inventor: IIDA HIROAKI
IPC: B24B37/12
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double side polishing apparatus which is excellent in the machining yielding ratio.  <P>SOLUTION: The double side polishing apparatus polishes a workpiece retained within the hole of a carrier, which engages with both the center gear and the internal gear of the double-side polishing apparatus, and rotates on the lower polishing plate of the double-side polishing apparatus while being pressed by the upper polishing plate, while pressing the upper polishing plate and the lower polishing plate from above and below and supplying slurry including abrasive material. In this case, water-repellent plated layers are formed on the front and back surfaces of the carrier and/or on the surfaces of the upper polishing plate and the lower polishing plate on the workpiece side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192386-A (JP)
Title: Light source device, and projection type display device equipped with it
Inventor: MORIGUCHI YASUYUKI
IPC: F21Y101/00
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of enhancing the utilization efficiency of light irradiated from a light source while suppressing the amount of electromagnetic waves leaking to the outside from the light source device to a specified regulation value or less, and to provide a projection type display device equipped with it.  <P>SOLUTION: This light source device 1 is equipped with an electrodeless discharge lamp 2 which discharges and emits light by passing a high frequency current, and an optical integrator 3 including a first and second lens arrays 21, 22, and a PS converter 8 including a conductive reflecting film 8d are disposed on the opening part 6a side in a casing part 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191890-A (JP)
Title: Safety travel support device
Inventor: UEKUSA OSAMU
IPC: B60R1/00
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide information usable for safety travel to a driver of a vehicle around a large vehicle.  <P>SOLUTION: A truck 10 comprises an imaging device 12 for imaging a view in front of the truck attached to a cab 10A, and liquid crystal panels 14A-14C such as organic LEDs attached to the rear surface and both side surfaces of the outer surfaces of a box-shaped cargo compartment 10B, respectively, so as to be recognizable from the rear and both sides. A front image taken by the imaging device 12 is displayed on the liquid crystal panel 14A attached to the rear surface of the cargo compartment 10B so that the circumstance of the dead zone of the truck 10 can be acquired. When a blinker or brake is operated, a message corresponding to the operation is superimposed on at least one of the liquid crystal panels 14A-14C to call the driver's attention.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192837-A (JP)
Title: Lead frame for semiconductor device and its manufacturing method
Inventor: KUSANO TOMIO
IPC: H01L23/50
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame for a semiconductor device capable of preventing unevenness from occurring on a silver-plated coat and preventing occurrence of erroneous recognition in recognizing an image during a manufacturing process, and its manufacturing method.  <P>SOLUTION: The lead frame for a semiconductor device includes an inner lead 2 having a mounting region 2a on which a semiconductor element 23 is mounted and a bonding region 2b, an outer lead 3 extending from the inner lead 2, and a rail 4 for coupling the outer lead 3. The mounting region 2a and the bonding region 2b have the silver-plated coat 15 serving as the most superficial layer formed as an upper layer of a palladium-plated coat 13. The outer lead 3 has a gold-plated coat 14 serving as the most superficial layer formed as an upper layer of the palladium-plated coat 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190242-A (JP)
Title: Partition panel to which cloth is stuck and sticking method of cloth
Inventor: KATAYAMA NOZOMI
IPC: E04B2/74
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition panel to which cloth formed with patterns and figures by transfer is stuck in such a way as not to allow an adhesive to ooze at a surface.  <P>SOLUTION: The patterns, the figures or the like are formed at the surface of the cloth 3 by the transfer. The adhesive does not ooze from gaps 12, 12 etc. between threads 11, 11 etc. by flattening the cross section of each thread 11, 11 etc. constituting the cloth 3 into an almost oval shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188360-A (JP)
Title: Rotary self-traveling endoscope apparatus
Inventor: WATANABE ATSUSHI
IPC: A61B1/00
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary self-traveling endoscope for which the curving operation of the curve part of the endoscope can be performed with a sufficient angle even in a deep part inside a body cavity, operability and insertability into the body cavity are excellent, and the curving mechanism of an insertion part is manufactured at a low cost, and a rotary self-traveling endoscope apparatus.  <P>SOLUTION: The rotary self-traveling endoscope apparatus comprises: an insertion part main body 10 to be inserted into the body cavity; a rotary cylindrical body 51 freely turnably provided on the outer periphery of the insertion part main body, whose surface is in a spiral shape; a turning means 16 for turning the rotary cylindrical body to the insertion part main body; fluid function parts 38, 40, 81 and 70 provided on the distal end of the insertion part main body to act on the body cavity by the supply and discharge of a fluid; and fluid supply/discharge means 54 and 55 for supplying and discharging a prescribed fluid to/from the fluid function parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007209758-A (JP)
Title: Processing method of tomosynthesis projection image for detection of radiological sign
Inventor: PETERS GERO L
IPC: A61B6/02
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method of a projection image for detecting a radiological sign.  <P>SOLUTION: This image processing method used for detecting a radiological signal in a series of three-dimensional image provides algorithm enabling to indicate the position of the radiological sign in a digital volume with a marker. The algorithm also enables to automatically discriminate a malignant element and a benign element. The algorithm has a fuzzy logic method explaining the ambiguity in the image for the automatic discrimination. The algorithm is directly applied to the radiation projection image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118617-A (JP)
Title: Thermal printer
Inventor: MINOWA MASAHIRO
IPC: B41J2/36
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide printing system enabling a printing process suitable for the kind of a heat-sensitive paper set by a paper replacement, and to provide a thermal printer, a printing control method, and an information recording medium.  <P>SOLUTION: A printing head control circuit 811 stores, for example, black printing pixel data and red pixel data into a first data storing buffer 1104a storing low-level coloring printing pixel data, and a second data storing buffer 1104b storing high-level coloring printing pixel data by an address switching unit 1103 based on the kind of a heat-sensitive paper. Also, the printing head control circuit 811 outputs the low-level coloring printing pixel data and high-level coloring printing pixel data, and power feeding data based on a specified power feeding pattern to a printing head 152 by a logical circuit unit 1105.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007182379-A (JP)
Title: Production method and purification method for carbon nanotube
Inventor: ANDO YOSHINORI
IPC: C01B31/02
Filed: 2007-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carbon nanotube with a high purity and a method for purifying an unpurified carbon nanotube or a carbon nanotube with a low purity.  <P>SOLUTION: The method for producing a carbon nanotube comprises a step of providing a carbonaceous material containing a carbon nanotube and a step of adding an iron material and hydrogen peroxide to the carbonaceous material to thereby purify a carbon nanotube. It is preferred that an iron powder is used as the iron material. The iron powder is preferably used in a proportion of 0.5 to 20 pts.mass relative to 100 pts.mass of the whole mass carbonaceous material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008200069-A (JP)
Title: Title decorative part presenting mechanism in prize acquisition game machine
Inventor: MIKATA KAZUYA
IPC: A63F11/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a title decorative part presenting mechanism in a prize acquisition game machine, capable of being easily carried into a game center or the like, strongly appealing its presence to visitors even from a remote place after the installation of the game machine, opening the entire window on the front surface of the game machine and excellently showing prizes in a game field without interrupting them.  <P>SOLUTION: A title decorative part 12 with a title part is installed so as to cover the upper part of the transparent plate 4a of the front surface window of the prize acquisition game machine 1. After the game machine is installed, the title decorative part 12 is moved to the upper side of the top plate 3 of the prize acquisition game machine 1 by a projecting mechanism. The title decorative part 12 does not become an obstacle when carried into the game center. After the game machine is installed, the presence of a game machine case body is increased, it appeals to the visitors, and the excellent visual field of a field inside the front surface window is maintained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202074-A (JP)
Title: Fine-grained cemented carbide
Inventor: KONISHI HIDEYUKI
IPC: C22C29/08
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide fine-grained cemented carbide which prevents occurrence of coarse WC particles and has excellent hardness and strength.  <P>SOLUTION: The fine-grained cemented carbide is a WC-based cemented carbide which has a composition consisting of, by mass, 2 to 13% Co, Cr in an amount satisfying 2%≤Cr/Co≤15% with respect to the Co content, one or more rare earth elements selected from Nd, Sm and Y and the balance WC with inevitable impurities and also has an average particle size of WC of ≤0.8 μm. In this cemented carbide, the rare earth elements exist in a state of solid solution in a Co phase, the content of the rare earth elements with respect to the Co content ranges from 0.2 to 2.0 mass%, and the number of coarse WC particles having ≥2 μm particle size is ≤300 pieces/mm<SP>2</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199982-A (JP)
Title: Heating/immersing apparatus
Inventor: KAJIWARA TOKUJI
IPC: A23L11/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the quality of good boiling in a simple structure.  <P>SOLUTION: The heating/immersing apparatus includes a vertical container 5 capable of storing beans with a sugar liquid, a heating part 7 for heating the container 5, an up-and-down open cylinder 9 arranged vertically at the inside center at the container 5 and an air blowing port 11 connected to an air supplying part 41 arranged on the lower side of the cylinder 9. The sugar liquid overflows from the upper part of the cylinder 9 by blowing air from the air blowing port 41 into the cylinder 9 when heated by the heating part 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204898-A (JP)
Title: Vehicular discharge bulb
Inventor: TAKAGAKI MICHIO
IPC: H01J61/073
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress early generation of a flicker and to prevent degradation of luminous flux and noise generation in startup even when a vehicular discharge bulb is formed into a mercury-free structure.  <P>SOLUTION: One-side rod-like electrode 26B out of a pair of rod-like electrodes 26A and 26B arranged oppositely to each other by projecting tips thereof into a discharge space 24 of an arc tube part 20a in an arc tube 16 is formed of thoriated tungsten, and the other-side rod-like electrode 26A is formed of pure tungsten. Thereby, early generation of a flicker is suppressed as compared with the case where both the rod-like electrodes 26A and 26B are formed of thoriated tungsten. Degradation of luminous flux is prevented and generation of noise in startup is prevented as compared with the case where both the rod-like electrodes 26A and 26B are formed of pure tungsten. Thereby, performance of this vehicular discharge bulb 10 is totally improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007172652-A (JP)
Title: Portable flight warning light device
Inventor: WOBBEN ALOYS
IPC: F03D11/00
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve a flight warning light device of a wind power device and to especially perform its operation as effectively as possible.  <P>SOLUTION: The present invention relates to the flight warning light device of a extremely high building, preferably, a tower of the wind power device including at least one light emitting means and at least one switching device for switching the light emitting means. The flight warning light device of the high building, preferably, the wind power device is provided with a device for detecting a lightness value, for example, a twilight switch which detects a level of the lightness in the daytime in areas around the building. The device for detecting the lightness value is connected to the switching device which evaluates measured data and lights the flight warning light device when the lightness value becomes lower than a predetermined value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008210602-A (JP)
Title: Catalyst carrier for fuel cell and its manufacturing method
Inventor: HARADA RYUSUKE
IPC: H01M4/96
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst carrier for a fuel cell excellent in power generating performance, and to provide its manufacturing method.  <P>SOLUTION: The catalyst carrier for the fuel cell is made of a carbon particle chemically bonded to the reactive group of a compound having at least two or more Cl atoms, wherein one end isocyanate group of a diphenyl compound having isocyanate groups at both ends is urethane-bonded to a functional group on the surface of the carbon particle and the other end isocyanate group has a reactive group at its end. In its manufacturing method, the diphenyl compound having the isocyanate groups at both ends is dissolved in a non-reactive solvent; the carbon particle is mixed in the solution to urethane-bond the one end isocyanate group of the diphenyl compound to the functional group on the surface of the carbon particle; and a compound having the reactive group at its end and at least two of more Cl atoms is then added after removing the diphenyl compound which has not been reacted to chemically bond the reactive group at the end to the other end isocynate group of the diphenyl compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213295-A (JP)
Title: Liquid droplet discharge head and liquid droplet discharge device
Inventor: KAYANO YUJI
IPC: B41J2/045
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharge head which can accurately discharge a liquid droplet by suppressing variations in discharge speed of the liquid droplet for each nozzle and the discharge amount of the liquid droplet even if the liquid droplets becomes finer, and to provide a liquid droplet discharge device.  <P>SOLUTION: The liquid droplet discharge head 22 comprises a nozzle plate 1 which has the nozzle 27 for discharging the liquid droplet, a spacer 3 which has a communication hole 16 communicating with the nozzle 27 and a pressure chamber 4 communicating with the communication hole 16 so as to generate pressure, and a reinforcing member 20 which is arranged between the nozzle plate 1 and the spacer 3. The reinforcing member 20 is a silicon single crystal with (110) plane directions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214964-A (JP)
Title: Building unit
Inventor: KAIHARA HIDEKI
IPC: E04B1/348
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide building units which ensure necessary strength even when stacked on each other, and prevent a column from being exposed to the outside even if an opening is formed at a corner portion.  <P>SOLUTION: The building units 100A can be stacked on each other, and each consist of: a main frame 10A formed of a skeletal structure; auxiliary frames 50A, 50A' arranged along upper and lower edges of external walls in a corner region so as to support the external walls in the corner region where the opening is formed, and supported by the main frame in an overhanging manner; and the external walls mounted outside the main frame and the auxiliary frames. The external walls have the opening formed in the corner region, and have the column arranged at a location that is shifted from the opening.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216648-A (JP)
Title: Video display device, video display method, and video display system
Inventor: NOZAKI HIDEKI
IPC: G02F1/133
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To raise afterimage suppression effect and to suppress flickering of a still image by performing control matching the degree of movement of display video.  <P>SOLUTION: The video display device includes a movement detector which detects movement information of an input video signal and generates a movement detection signal, a video speed increasing unit which converts frames of the input video signal into high speed frames increased in speed by N times (N: an integer of ≥2) to generate a high speed video signal, and a gamma corrector which sequentially selects at least first gamma characteristics and second gamma characteristics by the high speed frames and corrects the high speed video signal according to the selected gamma characteristics. The gamma corrector selects the gamma characteristics based upon the movement detection signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219658-A (JP)
Title: Television and power circuit
Inventor: MIYAJIMA KAZUTOSHI
IPC: H02M3/28
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power circuit that can detect power reduction states of an AC power source and a power source and also can be reduced in size and number of components, and a television using the power circuit.  <P>SOLUTION: The power circuit includes a power reduction detecting circuit 20b comprising: a voltage detecting circuit 20b1 which has a first Zener diode ZD1 causing a Zener breakdown when a primary-side voltage Va exceeds a predetermined value, a first divided resistance R1 having one terminal connected to an output line of the primary voltage Va and the other end grounded, the first Zener diode ZD1 being disposed in series closer to the output line side than to a division point R1c, and a first transistor Tr1 having its base connected to the division point R1c of the first divided resistance and its emitter grounded, and detects the primary-side voltage Va; and a power reduction signal output circuit 20b2 which outputs a power reduction state detection signal DET to a microcomputer 11 based upon the ON/OFF state of the first transistor Tr1.  <P>COPYRIGHT: (C)2008,JPO&INPIT